RecastArea.cpp File Reference

#include <float.h>
#include <math.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include "Recast.h"
#include "RecastAlloc.h"
#include "RecastAssert.h"

Macros
#define	_USE_MATH_DEFINES

Functions
bool	rcErodeWalkableArea (rcContext *ctx, int radius, rcCompactHeightfield &chf)
	Erodes the walkable area within the heightfield by the specified radius. More...
static void	insertSort (navAreaMask *a, const int n)
bool	rcMedianFilterWalkableArea (rcContext *ctx, rcCompactHeightfield &chf)
	Applies a median filter to walkable area types (based on area id), removing noise. More...
void	rcMarkBoxArea (rcContext *ctx, const float *bmin, const float *bmax, navAreaMask areaId, rcCompactHeightfield &chf)
	Applies an area id to all spans within the specified bounding box. More...
int	pointInPoly (int nvert, const float *verts, const float *p)
void	rcMarkConvexPolyArea (rcContext *ctx, const float *verts, const int nverts, const float hmin, const float hmax, navAreaMask areaId, rcCompactHeightfield &chf)
	Applies the area id to the all spans within the specified convex polygon. More...
int	rcOffsetPoly (const float *verts, const int nverts, const float offset, float *outVerts, const int maxOutVerts)
	Helper function to offset voncex polygons for rcMarkConvexPolyArea. More...
void	rcMarkCylinderArea (rcContext *ctx, const float *pos, const float r, const float h, navAreaMask areaMask, rcCompactHeightfield &chf)
	Applies the area id to all spans within the specified cylinder. More...

Macro Definition Documentation

#define _USE_MATH_DEFINES

Function Documentation

static void insertSort ( navAreaMask *  a, const int  n  )

static

int pointInPoly	(	int	nvert,
		const float *	verts,
		const float *	p
	)